Survival Strategies of the Displaced People Due to Riverbank Erosion: A Study of Victims Living on the Bank of Padma River, Bangladesh
New frontiers in regional science: Asian perspectives, 2020
Riverbank erosion is one of the natural disasters in the riverine Bangladesh. River erosion often... more Riverbank erosion is one of the natural disasters in the riverine Bangladesh. River erosion often destroys cultivable lands, dislocates human settlements, damages the growing crops, massively disrupts road linkages and communication infrastructure in the riparian track of the country. It is one of the most unpredictable and critical types of disasters that depend upon the quantity of rainfall, soil structure, river morphology and topography. The present study has been conducted to assess the losses and miseries caused by the riverbank erosion, find out the effects of erosion on livelihood and to explore the survival and coping strategies adopted by the displaced people of the study area. The study was conducted in two villages near River Padma at the Shariatpur district of Bangladesh. Data were collected from both primary and secondary sources to fulfil the objectives of the study. Findings of the study revealed that on an average, 280-acre land and 240 houses of the study area were eroded per year during the period during 2009–2013. It is also found that during this period the rate of damage in 2011 and 2012 was higher than previous years and it was highest in the year 2013. It was an indication of increased erosion rate. The main reason for such variation was climate change-induced intensifying rainfall pattern and unplanned interventions. The marginalised people not only lost property but also experienced socio-economic deprivation through displacement. Because of the dynamic character of the braided channelled river and the failure of structural measures, the sufferings of the people continued. Long-term policies and strategies should be taken to cope with bank erosion taking into account the social and institutional adjustment measures. Land reallocation assurance may be the appropriate strategy to cope up with such disaster. In addition, a flood plain zone is essential to lessen the vulnerability of riverbank erosion. Adequate intervention of the concerned government agencies is required to protect the lives and properties. More attention is to be given for rehabilitating the displaced families. This study has both academic and policy-related implications. Findings will be useful for policymakers, project managers and development workers as well as people of Bangladesh to protect erosion, rescue lives and resources and to rehabilitate the displaced people of riverbank erosion in Bangladesh. This study will help in understanding the livelihood strategies of the victims of riverbank erosion in general and the displacees of Shariatpur district in particular.
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